Michigan Freeze Watch | Effective 04/18/2026 18:12
Public safety alert, emergency alert, and weather alert
Description:
* WHAT...For the Frost Advisory, temperatures as low as 33 will
result in frost formation. For the Freeze Watch, sub-freezing
temperatures as low as 20 possible.
* WHERE...A portion of southeast Michigan.
* WHEN...For the Frost Advisory, from 2 AM to 10 AM EDT Sunday. For
the Freeze Watch, from Sunday evening through Monday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other